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Transformers

Transformers are electronic components that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They consist of two coils of wire, known as the primary and secondary windings, which are wrapped around a magnetic core. When an alternating current is passed through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. Transformers are commonly used in power supplies, audio equipment, and electronic devices to step up or step down voltage levels, isolate circuits, and match impedance. They come in various sizes and types, including toroidal, laminated, and ferrite core transformers, and are essential components in many electronic systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Number of Contacts Length RoHS Status Lead Free Additional Feature Reach Compliance Code Frequency Height Width Approval Agency Mounting Type Weight Size / Dimension Height Seated (Max) HTS Code Physical Dimension Type Surface Mount Max Power Dissipation Power - Max Mounting Feature Termination Style Output Power Max Output Current Operating Frequency-Max Operating Frequency-Min Isolation Voltage Output Voltage 1 Input Voltage (Max) Power (Watts) 1st Connector 2nd Connector Number of Secondary Winding Output Voltage 2 Voltage - Isolation Current - Output (Max) Output Current 1 VA Rating Primary Rating Center Tap Feature 1 Center Tap Feature 2 Voltage - Primary Voltage - Secondary Primary Winding(s) Secondary Winding(s) Center Tap Voltage - Secondary (Full Load)
A41-130-12L A41-130-12L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount All-4-One™ Active Not Applicable Wire Leads 71.4mm ROHS3 Compliant 76.2mm Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm Laminated Core 130W 130VA Wire Leads 1.3A 4000Vrms Parallel 2.6A Series 1.3A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
IF-2-56 IF-2-56 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 17.6mm 44mm UL; CSA; VDE Through Hole 4.6lbs 2.1kg 53.00mm Lx44.00mm W 17.60mm 8504.31.40.35 53mm X 44mm X 17.6mm Semi-Toroidal 2W 2VA PC Pin 40mA 28V 2 28V 4000Vrms Parallel 80mA Series 40mA 2 VA 115V 230V Dual No Parallel 28V Series 56V
IF-18-10 IF-18-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 67.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 27.6mm 57mm UL; CSA; VDE Through Hole 15lbs 6.8kg 67.60mm Lx57.00mm W 27.60mm 8504.31.40.35 67.6mm X 57mm X 27.6mm Semi-Toroidal 18W 18VA PC Pin 1.8A 5V 2 5V 4000Vrms Parallel 3.6A Series 1.8A 18 VA 115V 230V Dual No Parallel 5V Series 10V
DP-241-7-20 DP-241-7-20 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 5 93.7mm ROHS3 Compliant Lead Free TWO-4-ONE, HIGH ISOLATION unknown 60Hz 57.2mm 46mm UL; CSA Chassis Mount 1.7lbs 771.1g 93.70mm Lx49.20mm W 57.80mm Laminated Core 56W 56VA Solder, Quick Connect 56W 2.8A 20V 2500Vrms 115V 230V Dual Single Yes 20V
120-0F 120-0F Signal Transformer 39.3481
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0.00000000 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 3.5lbs 1.6kg Autotransformer (Non-Isolated) 200W 200VA Wire Leads Wire Leads 115V 230V 115V 230V
IF-4-16 IF-4-16 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 53mm ROHS3 Compliant Lead Free PCB MOUNTABLE 19.6mm 44mm UL; CSA; VDE Through Hole 5.4lbs 2.4kg 53.00mm Lx44.00mm W 19.60mm 8504.31.40.35 53mm X 44mm X 19.6mm Semi-Toroidal 4W 4VA PC Pin 250mA 8V 2 8V 4000Vrms Parallel 500mA Series 250mA 4 VA 115V 230V Dual No Parallel 8V Series 16V
14A-5.0R-24 14A-5.0R-24 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole One-4-All™ yes Active Not Applicable PC Pin EAR99 8 41.3mm ROHS3 Compliant Lead Free PCB MOUNTABLE 60Hz 34.9mm 36.5mm UL; CSA; VDE Through Hole 0.37lb 167.83g 41.30mm Lx36.50mm W 34.90mm 41.3mm X 36.5mm X 34.9mm Laminated Core 5W 5VA PC Pin 5W 210mA 12V 2 12V 4000Vrms Parallel 420mA Series 210mA 5 VA 115V 230V Dual No Parallel 12V Series 24V
A41-175-12L A41-175-12L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Wire Leads 79.4mm ROHS3 Compliant 79.7mm Chassis Mount 5.5lbs 2.5kg 79.40mm Lx79.70mm W 95.30mm Laminated Core 175W 175VA Wire Leads 14A 4000Vrms Parallel 28A Series 14A 115V 230V Dual Dual No Parallel 6.3V Series 12.6V
ST-4-48 ST-4-48 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 ST Active Not Applicable PC Pin EAR99 41.3mm ROHS3 Compliant Lead Free 33.3mm UL; CSA Through Hole 0.44lb 199.58g 41.30mm Lx33.30mm W 33.30mm 8504.31.40.35 L41.3XB33.3XH33.3 (mm) Laminated Core 6W 6VA PC Pin 6W 125mA 24V 24V 2500Vrms Parallel 250mA Series 125mA 6 VA 115V Single Dual No Parallel 24V Series 48V
115 115 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable ROHS3 Compliant 3.5lbs 1.6kg Autotransformer (Non-Isolated) 150W 150VA NEMA 5-15P NEMA 5-15R 230V 115V
SU-10 SU-10 Signal Transformer 0.0000
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0.00000000 download 14 Weeks SU Active Not Applicable ROHS3 Compliant 150lbs 68kg Isolation 10kW 10000VA Screw Terminal Screw Terminal 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
DMPC-X-12 DMPC-X-12 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 DMPC Active Not Applicable PC Pin EAR99 47.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE; OTHER SECONDARY IS WITH CENTER TAP unknown 41.3mm 36.5mm UL; CSA Through Hole 0.56lb 254.01g 47.60mm Lx36.50mm W 41.70mm 8504.31.40.35 47.6mm X 36.5mm X 41.3mm Laminated Core 10W 10VA PC Pin 60mA 2 1500Vrms Parallel 360mA Series 60mA 10 VA 115V 230V Dual Yes Parallel 5V Series 12V
SU-5 SU-5 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable 192mm ROHS3 Compliant 187mm 273mm 89lbs 40.4kg Isolation 5kW 5000VA Screw Terminal Screw Terminal 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
16-2 16-2 Signal Transformer 0.0000
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0.00000000 download 14 Weeks Chassis Mount Active Not Applicable Solder EAR99 79.4mm ROHS3 Compliant THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS unknown 57.2mm Chassis Mount 1.7lbs 771.1g 79.40mm Lx57.20mm W 69.90mm 79.4mm X 57.2mm X 69.9mm Laminated Core 32W 32VA Solder, Quick Connect 2A 8V 8V 1500Vrms Parallel 4A Series 2A SINGLE 115V 105V 115V 125V Single, Multiple Taps Single, Multiple Taps Yes Parallel 8V Series 16V
DP-241-8-36L DP-241-8-36L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 102.4mm ROHS3 Compliant 58.5mm Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm Laminated Core 100W 100VA Wire Leads 2.8A 2500Vrms 2.8A 115V 230V Dual Single Yes 36V
PC-56-20 PC-56-20 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 30.1mm 28.6mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm 8504.31.40.35 Laminated Core 1.2W 1.2VA PC Pin 1.2W 20mA 0.5kHz 0.05kHz 28V 28V 1500Vrms Parallel 40mA Series 20mA 1.2 VA 115V Single Dual No Parallel 28V Series 56V
A41-25-515 A41-25-515 Signal Transformer 0.0000
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0.00000000 download 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 71.4mm ROHS3 Compliant Lead Free OTHER SECONDARY IS WITH CENTER TAP unknown 58.7mm 47.6mm UL; VDE; CSA Chassis Mount 1.3lbs 589.7g 71.40mm Lx54.40mm W 58.70mm 8504.31.40.35 71.4mm X 47.6mm X 58.7mm Laminated Core 25W 25VA Solder, Quick Connect 25W 1.25A 2 4000Vrms Parallel 1.25A Series 130mA 25 VA 115V 230V Dual Yes Parallel 5V Series 15V
110 110 Signal Transformer 0.0000
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0.00000000 14 Weeks EB Active Not Applicable EAR99 47.6mm ROHS3 Compliant unknown 60.3mm 1.5lbs 680.4g 8504.31.40.65 47.6mm X 60.3mm X 63.5mm Autotransformer (Non-Isolated) NO 100W CHASSIS MOUNT 115V 230V 100VA NEMA 5-15P NEMA 5-15R 100 VA 230V 115V
ST-4-16 ST-4-16 Signal Transformer 0.0000
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0.00000000 18 Weeks Through Hole 1997 ST yes Active Not Applicable PC Pin EAR99 6 41.3mm ROHS3 Compliant Lead Free 60Hz 33.3mm UL; CSA Through Hole 0.44lb 199.58g 41.30mm Lx33.30mm W 33.30mm 8504.31.40.35 L41.3XB33.3XH33.3 (mm) Laminated Core 6W 6VA PC Pin 6W 400mA 8V 8V 2500Vrms Parallel 800mA Series 400mA 115V Single Dual No Parallel 8V Series 16V
DP-241-8-24L DP-241-8-24L Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ Active Not Applicable Wire Leads 102.4mm ROHS3 Compliant 58.5mm Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm Laminated Core 100W 100VA Wire Leads 4A 2500Vrms 4A 115V 230V Dual Single Yes 24V
DST-3-36 DST-3-36 Signal Transformer 0.0000
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0.00000000 download 18 Weeks Through Hole 2009 DST Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free 60Hz 30.1mm 28.6mm UL; CSA Through Hole 0.25lb 113.4g 34.90mm Lx28.60mm W 30.80mm 8504.31.40.35 L34.9XB28.6XH30.1 (mm) Laminated Core 2.4W 2.4VA PC Pin 2.4W 65mA 18V 2 18V 2500Vrms Parallel 130mA Series 65mA 2.4 VA 115V 230V Dual No Parallel 18V Series 36V
SU-1/4 SU-1/4 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable EAR99 134.9mm ROHS3 Compliant unknown 107.9mm 12lbs 5.4kg 8504.31.40.65 134.9mm X 107.9mm X 133.4mm Isolation NO 250W CHASSIS MOUNT 0.5kHz 0.05kHz 2500V 240V 250VA Screw Terminal Screw Terminal 2 0.55A 250 VA DUAL 104/110/120V NO NO 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
IF-14-34 IF-14-34 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 IF Active Not Applicable PC Pin EAR99 67.6mm ROHS3 Compliant Lead Free PCB MOUNTABLE 24.3mm 57mm UL; CSA; VDE Through Hole 12lbs 5.4kg 67.60mm Lx57.00mm W 24.30mm 8504.31.40.35 67.6mm X 57mm X 24.3mm Semi-Toroidal 14W 14VA PC Pin 415mA 17V 2 17V 4000Vrms Parallel 830mA Series 415mA 14 VA 115V 230V Dual No Parallel 17V Series 34V
ECO-450-24 ECO-450-24 Signal Transformer 0.0000
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0.00000000 16 Weeks EcoTran Active Not Applicable ROHS3 Compliant Chassis Mount 126.00mm Lx136.00mm W 124.50mm Laminated Core 450VA Terminal Block 4000Vrms Parallel 37.5A Series 18.7A 115V 230V Dual No Parallel 12V Series 24V
A41-130-20 A41-130-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 All-4-One™ Active Not Applicable Solder EAR99 10 71.4mm ROHS3 Compliant Lead Free 60Hz 85.7mm 73mm UL; CSA; VDE Chassis Mount 4.1lbs 1.9kg 71.40mm Lx76.20mm W 85.70mm 8504.31.40.65 71.4mm X 73mm X 85.7mm Laminated Core 130W 130VA Solder, Quick Connect 130W 6.5A 2 4000Vrms Parallel 13A Series 6.5A 130 VA 115V 230V Dual No Parallel 10V Series 20V
115-0F 115-0F Signal Transformer 0.0000
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0.00000000 16 Weeks 2009 0F Active Not Applicable ROHS3 Compliant 3lbs 1.4kg Autotransformer (Non-Isolated) 150W 150VA Wire Leads Wire Leads 115V 230V 115V 230V
MPI-250-20 MPI-250-20 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 MPI Active Not Applicable Terminal Block EAR99 104.8mm ROHS3 Compliant Lead Free TAPPED PRIMARIES ARE ALSO AVAILABLE 98.2mm 99mm UL; CSA Chassis Mount 6.8lbs 3.1kg 104.80mm Lx104.90mm W 98.20mm 8504.31.40.65 104.8mm X 99mm X 101.6mm Laminated Core 250W 250VA Terminal Block 12.5A 10V 10V 4000Vrms Parallel 25A Series 12.5A 250 VA 100V 115V 200V 215V 230V Dual, Multiple Taps Dual No Parallel 10V Series 20V
SU-1 SU-1 Signal Transformer 0.0000
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0.00000000 download 16 Weeks SU Active Not Applicable EAR99 ROHS3 Compliant unknown 33lbs 15kg 8504.31.60.00 Isolation 1kW 1000VA Screw Terminal Screw Terminal 1 2.25A 1000 VA 104V 110V 120V 208V 220V 230V 240V 208V 220V 240V 416V 440V 460V 480V
PC-120-10 PC-120-10 Signal Transformer 0.0000
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0.00000000 16 Weeks Through Hole 2009 PC Active Not Applicable PC Pin EAR99 34.9mm ROHS3 Compliant Lead Free OPERATING FREQUENCY: 50-500 HZ 30.1mm 28.6mm UL; CSA Through Hole 0.188lb 85.28g 34.90mm Lx28.60mm W 30.15mm 8504.31.40.35 Laminated Core 1.2W 1.2VA PC Pin 1.2W 10mA 0.5kHz 0.05kHz 60V 60V 1500Vrms Parallel 20mA Series 10mA 1.2 VA 115V Single Dual No Parallel 60V Series 120V
241-8-28 241-8-28 Signal Transformer 0.0000
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0.00000000 16 Weeks Chassis Mount 2009 Two-4-One™ yes Active Not Applicable Solder EAR99 102.4mm ROHS3 Compliant Lead Free unknown 60Hz 65.1mm 57.2mm UL; CSA Chassis Mount 2.8lbs 1.3kg 102.40mm Lx58.50mm W 67.70mm 8504.31.40.65 102.4mm X 57.2mm X 65.1mm Laminated Core 100W 100VA Solder, Quick Connect 100W 3.6A 28V 1 2500Vrms 100 VA 115V Single Yes 28V
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